YSPET/AL/YSPE Multi-Layer Composite Easy-Tear Bag Roll Film for Medical Probiotic

Product information description:

Material: PET/Paper/PE

The YSPET/AL/YSPE Multi-Layer Composite Easy-Tear Bag Roll Film is a packaging material specially designed for sensitive products such as medical probiotics. With its unique three-layer structure, it offers outstanding protection and a convenient user experience.
The outer layer, made of YSPET, provides excellent mechanical strength, ensuring high resistance to abrasion and stretching. This guarantees that the roll film remains stable on high-speed packaging lines without skewing or tearing. The YSPET surface is smooth and flat, making it ideal for high-quality, vibrant printing, enhancing brand recognition. Most importantly, the YSPET layer is engineered with an easy-tear feature, which works in synergy with the inner YSPE layer, providing a smooth and clean tear line for hassle-free opening.
The middle layer is made of high-barrier aluminum foil (AL layer), serving as the core protective barrier of the packaging. With its superior barrier properties, it effectively prevents the penetration of oxygen, moisture, light, and odors, significantly extending the product's shelf life. For sensitive products like medical probiotics, the AL layer is crucial in preventing oxidation, spoilage, and moisture damage, ensuring the product's potency and freshness.
The inner layer is made of YSPE, a food-grade polyethylene (PE) material that is safe, non-toxic, and chemically stable. This layer meets food contact safety standards and has excellent heat-seal properties, ensuring airtight seals that are resistant to leakage. Moreover, the packaging can be easily opened without the need for scissors or tools, enhancing the consumer experience.